@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --color-bg: #F8FAFC; /* Clean, professional light gray */
  --color-surface: #FFFFFF;
  --color-text: #0F172A; /* Slate 900 for high contrast */
  --color-text-muted: #64748B; /* Slate 500 */
  --color-border: #E2E8F0; /* Slate 200 */
  --color-primary: #0F172A;
  --color-accent: #3B82F6; /* Professional Blue */
  
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Subtle, high-performance CSS fade-in on load */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  animation: fadeIn 0.6s ease-out forwards;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 650px;
  margin-bottom: 3rem;
  font-weight: 400;
}

/* Layout */
main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
  width: 100%;
}

.minimal-home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 70vh;
}

/* Components */
.badge {
  display: inline-block;
  background: var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

.corporate-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3rem;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.corporate-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

.contact-label {
  display: block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-email {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.2s ease;
}

.contact-email:hover {
  color: var(--color-accent);
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin-top: 4rem;
}

.app-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

@media (min-width: 900px) {
  .app-card {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.app-image {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.app-image img {
  width: 100%;
  display: block;
}

.app-content p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.app-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-surface);
}

.btn-primary:hover {
  background-color: var(--color-text-muted);
}

.btn-outline {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--color-border);
}

/* Legal & Standard Content Pages */
.legal-header {
  margin-bottom: 4rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h2 {
  font-size: 1.75rem;
  margin: 3rem 0 1.5rem;
}

.legal-content p, .legal-content ul {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.legal-content ul {
  padding-left: 2rem;
}

.legal-content li {
  margin-bottom: 0.75rem;
}

/* Blog Styling */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
}
.blog-header {
    text-align: center;
    margin-bottom: 4rem;
}
.blog-content {
    font-size: 1.15rem;
    line-height: 1.8;
}
.blog-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
}
.blog-content h2, .blog-content h3 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}
.blog-content ul {
    margin-bottom: 2rem;
    padding-left: 2rem;
    color: var(--color-text-muted);
}
.blog-content li {
    margin-bottom: 0.5rem;
}
.blog-content a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
}
.blog-content a:hover {
    text-decoration: underline;
}

/* Navigation & Footer */
.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem;
  background: transparent;
  width: 100%;
}

@media (max-width: 768px) {
  .header-nav {
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
  }
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.header-nav nav {
  display: flex;
  gap: 2rem;
}

.header-nav nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.header-nav nav a:hover, 
.header-nav nav a.active {
  color: var(--color-text);
}

footer {
  text-align: center;
  padding: 4rem 2rem;
  background: transparent;
}

.copyright {
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

footer nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

footer nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

footer nav a:hover {
  color: var(--color-text);
}